Description

The PM8323-FI REV.B is an IC chip that integrates a full-featured M13 multiplexer and DS-3 framer in a single monolithic device. It provides a generic microprocessor interface for configuration, control, and status monitoring. Low power CMOS technology is used to make this device, which comes in a 208 pin Plastic Quad Flat Pack (PQFP) package.

Specifications and features

- Integrates a full featured M13 multiplexer and DS-3 framer

- Supports the M23 or C-bit parity DS3 formats

- Supports the M12 or G.747 formats allowing DS1 or E1 signals to be multiplexed into a DS3 signal

- Allows the M12 stages to be bypassed allowing direct input of DS2 signals into the M23 multiplexer stage

- Provides a generic microprocessor interface for configuration, control, and status monitoring

- Low power CMOS technology

- Packaged in a 208 pin Plastic Quad Flat Pack (PQFP) package.

Application Scenarios

This component is suitable for several applications which include M23 Based M13 Multiplexer, C-Bit Parity Based M13 Multiplexer, M23 Multiplexer, and M13 Multiplexer Supporting G.747 Tributary Format.

Comparison

• Integrates a full featured M13 multiplexer and DS-3 framer in a single monolithic device, reducing component count on the PCB.
• Supports multiple DS3 formats and has the ability to multiplex DS1/E1 signals into a DS3 signal.
• Allows direct input of DS2 signals into the M23 multiplexer stage.
• Provides a generic microprocessor interface for configuration, control, and status monitoring.
• Packaged in a 208 pin Plastic Quad Flat Pack (PQFP) package, making it easy to mount on PCBs.

• The device is only packaged in a Plastic Quad Flat Pack (PQFP) package, which may not be suitable for all applications.
• Some of the features require specific knowledge of protocols and may not be suitable for beginners.
• It is an IC chip and may require additional components for some applications.